Product comparison · 2 laptop docks & port replicators

StarTech.com USB4 Multiport Hub, Driverless Dual-HDMI 4K for macOS and Windows vs Ugreen 50627 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-B Black

9specifications compared
4differ
5identical
34known for one product only

Key differences

The Ugreen 50627 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-B Black has 2 more USB 2.0 ports quantity than the StarTech.com USB4 Multiport Hub, Driverless Dual-HDMI 4K for macOS and Windows (3 vs 1). Host interface: USB4 on the StarTech.com USB4 Multiport Hub, Driverless Dual-HDMI 4K for macOS and Windows, USB 3.2 Gen 1 (3.1 Gen 1) Type-B on the Ugreen 50627 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-B Black. Ethernet LAN data rates: 1000,10,100 Mbit/s on the StarTech.com USB4 Multiport Hub, Driverless Dual-HDMI 4K for macOS and Windows, 100,1000 Mbit/s on the Ugreen 50627 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-B Black. Product colour: Grey on the StarTech.com USB4 Multiport Hub, Driverless Dual-HDMI 4K for macOS and Windows, Black on the Ugreen 50627 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-B Black.

USB 2.0 ports quantity
- USB4 Multiport Hub, Driverless Dual-HDMI 4K for macOS and Windows:1
- 50627 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-B Black:3
Ethernet LAN data rates
- USB4 Multiport Hub, Driverless Dual-HDMI 4K for macOS and Windows:1000,10,100 Mbit/s
- 50627 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-B Black:100,1000 Mbit/s
Product colour
- USB4 Multiport Hub, Driverless Dual-HDMI 4K for macOS and Windows:Grey
- 50627 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-B Black:Black

Side by side

Differences highlightedShow differences only

Comparison of 318B-USB4MULTIPORT, 50627
43 specifications	A StarTech.com USB4 Multiport Hub, Driverless Dual-HDMI 4K for macOS and Windows Model 318B-USB4MULTIPORT View product	B Ugreen 50627 laptop dock/port replicator Wired USB 3.2 Gen 1 (3.1 Gen 1) Type-B Black Model 50627 View product
Ports & interfaces2 differ
Connectivity technology	Wired	Wired
Host interfaceDiffers	USB4	USB 3.2 Gen 1 (3.1 Gen 1) Type-B
USB 2.0 ports quantityDiffers	1	3
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one	2	Unknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	2	Unknown — not stated by the source
USB Power Delivery (USB PD)Known for one	Yes	Unknown — not stated by the source
USB Power Delivery up toKnown for one	140 W	Unknown — not stated by the source
HDMI ports quantityKnown for one	2	Unknown — not stated by the source
HDMI versionKnown for one	2.0	Unknown — not stated by the source
Microphone in	No	No
USB Type-C DisplayPort Alternate ModeKnown for one	Yes	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	Unknown — not stated by the source	1
Network1 differ
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Ethernet LAN data ratesDiffers	1000,10,100 Mbit/s	100,1000 Mbit/s
Performance1 differ
Product colourDiffers	Grey	Black
Card reader integrated	No	No
Data transfer rateKnown for one	40 Gbit/s	Unknown — not stated by the source
HD typeKnown for one	8K Ultra HD	Unknown — not stated by the source
Maximum digital resolutionKnown for one	7680 x 4320 pixels	Unknown — not stated by the source
Maximum refresh rateKnown for one	60 Hz	Unknown — not stated by the source
Number of displays supportedKnown for one	2	Unknown — not stated by the source
High Dynamic Range (HDR) supportedKnown for one	Yes	Unknown — not stated by the source
Housing materialKnown for one	Acrylonitrile butadiene styrene (ABS), Polycarbonate (PC)	Unknown — not stated by the source
Poweridentical
Power source typeKnown for one	USB	Unknown — not stated by the source
USB cable lengthKnown for one	0.254 m	Unknown — not stated by the source
Softwareidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 45 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-10 - 70 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 85%	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	65 mm	Unknown — not stated by the source
DepthKnown for one	137 mm	Unknown — not stated by the source
HeightKnown for one	14 mm	Unknown — not stated by the source
WeightKnown for one	143 g	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	110 mm	Unknown — not stated by the source
Package depthKnown for one	190 mm	Unknown — not stated by the source
Package heightKnown for one	19 mm	Unknown — not stated by the source
Package weightKnown for one	220 g	Unknown — not stated by the source
Logistics dataidentical
Master (outer) case heightKnown for one	250 mm	Unknown — not stated by the source
Master (outer) case lengthKnown for one	415 mm	Unknown — not stated by the source
Master (outer) case widthKnown for one	210 mm	Unknown — not stated by the source
Products per master (outer) caseKnown for one	40 pc(s)	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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